---
title: "wled-toy"
description: "Live shader and node-graph editor that authors LED patterns for WLED strips and previews them in the browser."
canonical: "https://vibing.inc/library/wled-toy-vg-2304"
category: "Backgrounds, Effects & CSS Oddities"
subcategory: "Shader playgrounds"
license: "unknown"
author: "Music-Engine"
source: "https://github.com/Music-Engine/wled-toy"
---

# wled-toy
Live shader and node-graph editor that authors LED patterns for WLED strips and previews them in the browser.
## Facts
- Source: https://github.com/Music-Engine/wled-toy
- Category: Backgrounds, Effects & CSS Oddities / Shader playgrounds
- Author: Music-Engine
- Licence: unknown
- Tags: shader, wled, node-graph, led
## Why it's a gem
Shader playground that ends on real LEDs, not just a canvas demo.
---
Listed in The Vibeary: https://vibing.inc/library/wled-toy-vg-2304 · JSON: https://vibing.inc/api/public/library/gems/wled-toy-vg-2304